The vulnerability of the builder-util-runtime package in the electron-updater module of the software platform for creating Electron applications allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the builder-util-runtime module of the Electron-updater software platform for creating Electron applications is related to information disclosure. Exploiting this vulnerability could allow an attacker to gain unauthorized access to protected information...

GHSA-P2F4-R6V6-J797 electron-updater: Cross-origin redirect leaks `PRIVATE-TOKEN` and mixed-case `Authorization` credentials in `builder-util-runtime`

Summary In electron-builder's builder-util-runtime package, the HTTP redirect handler HttpExecutor.prepareRedirectUrlOptions only stripped a credential header whose key string matched exactly lowercase "authorization". Other credential-bearing headers — most notably PRIVATE-TOKEN used by GitLab's...

NPM: electron-updater: Cross-origin redirect leaks `PRIVATE-TOKEN` and mixed-case `Authorization` credentials in `builder-util-runtime`

NPM: electron-updater: Cross-origin redirect leaks PRIVATE-TOKEN and mixed-case Authorization credentials in builder-util-runtime vulnerability discovered by ? in WordPress Npm builder-util-runtime versions 9.7.0...

Uncontrolled Search Path Element

Overview app-builder-lib is an electron-builder lib Affected versions of this package are vulnerable to Uncontrolled Search Path Element through the execWine/executeAppBuilder command path in builder-util and app-builder-lib on non-Windows systems. An attacker can execute attacker-controlled...

Insertion of Sensitive Information Into Sent Data

Overview Affected versions of this package are vulnerable to Insertion of Sensitive Information Into Sent Data via the HttpExecutor.prepareRedirectUrlOptions process. An attacker can obtain sensitive credentials, such as GitLab's PRIVATE-TOKEN or mixed-case Authorization headers, by leveraging a...